SciRuby/daru

Data Analysis in RUby. daru (Data Analysis in RUby) is a library for storage, analysis, manipulation and visualization of data in Ruby. daru makes it easy and intuitive to process data predominantly through 2 data structures: Daru::DataFrame and Daru::Vector. Written in pure Ruby works with all ruby implementations. Tested with MRI 2.5.1 and 2.7.1.